Astronomers at the Ruhr-Universitat Bochum (RUB) have incredibly busy these last five years photographing the sky night after night in order to search for objects with variable brightness and in doing so they have compiled this amazing 46 billion pixel photo of the Milky Way making it the largest astronomical image of all time:

The Milky Way is so large the astronomers had to subdivide it into 268 sections, photographing each Continue reading →